
Classbook
Cty EDC - Nhà xuất bản Giáo dục Việt Nam · com.edc.classbook.app
At a glance
- Latest version
- v3.6.7 (367)
- Updated
- Feb 16, 2021 (5 years ago)
- APK size
- 48.8 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
- Category
- Education (app)
- Permissions
- 15 (5 sensitive)
- Website
- classbook.vn
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Classbook is an app by Cty EDC - Nhà xuất bản Giáo dục Việt Nam in the Education category. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.
It asks for 15 permissions, 5 of them sensitive, including camera, read phone status and identity and find accounts on the device.
What's new in v3.6.7
Description
From the listing uploaded by “appupdater”.
Security & authenticity
Signing certificate
- Certificate issued to “TVB-TinhVan-EDC” The developer's name — though anyone can put any name in a certificate.
Store checks and file details
- Developer signature verified Feb 16, 2021
- Antivirus scan passed Mar 1, 2021
- Signed byO=TVB-TinhVan-EDC
- Signing certificate (SHA-1)08:B6:07:03:5A:87:FD:24:26:21:CE:36:99:67:60:20:AA:A5:78:EC
- File MD54d01764af1d96c5963bfd1672a826c64
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (15)
Classbook requests 15 permissions, 5 of them sensitive.
- Camera Sensitive android.permission.CAMERA
- Find accounts on the device Sensitive android.permission.GET_ACCOUNTS
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
- Write settings Sensitive android.permission.WRITE_SETTINGS
- Control vibration android.permission.VIBRATE
- Delete android.permission.DELETE
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Kill background processes android.permission.KILL_BACKGROUND_PROCESSES
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Push messaging (app-defined) com.edc.classbook.app.permission.C2D_MESSAGE
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Set wallpaper android.permission.SET_WALLPAPER
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Camera android.hardware.camera
- Camera autofocus android.hardware.camera.autofocus
- Basic touch input android.hardware.faketouch
Classbook APK: questions and answers
Can I install this APK over the version I already have?
Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.
Is the Classbook APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is 4d01764af1d96c5963bfd1672a826c64.